Exodus 20:24-26 ▼

24 “Make an earthen altar for me, and sacrifice on it your burnt offerings and fellowship offerings, your flocks and herds. I will come to you and bless you in every place where I cause my name to be remembered.

25 If you make a stone altar for me, do not build it out of cut stones. If you use your chisel on it, you will defile it.

26 Do not go up to my altar on steps, so that your nakedness is not exposed on it.